The oblate propellant with micropores(MPOP) was prepared by chemical foamed process,and the effects of the materials and inner-structure on its electrostatic spark sensitivity were studied by adjusting the distance of discharging and the way of loading.
对采用化学发泡工艺制备的具有不同物理特性的单基微气孔球扁药的静电火花感度进行了研究。
Treatment of city sewage by means of microporous aeration and Carrousel 2000 oxidation ditch process;
微孔曝气、卡鲁塞尔-2000型氧化沟工艺处理城市污水
The microporous aeration A2/O oxidation ditch process is used in Qionglai Wastewater Treatment Plant.
邛崃市污水处理厂采用了微孔曝气A2/O氧化沟工艺,详细介绍了污水处理工艺流程、参数选择及微孔曝气器与潜水推进器的布置方式,并总结了运行经验和设计体会。
The study on the microstructure of the sinter with low fluorine shows that there is a strong relation among the pores in the sinter, the forming and extension of cracks and the sinter strength.
通过对低氟烧结矿显微结构的分析研究发现：微气孔直接控制着烧结矿裂纹的产生和扩展，并对烧结矿的强度有影响。
In general,pores are formed in silicate liquid ,and are the weak parts of sinter structure.
微气孔率是制约含氟烧结矿强度的关键因素。
THE TECHNOLOGICAL CHARACTERSTICS ANALYSIS MICRO-POROUS AERATOR IN OXIDATION DITCH
氧化沟中微孔曝气器的技术特性分析
Furthermore, we designed the second generation Micropore aeration equipment which is made up for the defaults of the pre-Micropore aeration equipment.
根据情况,我们设计了第二代曝气推流一体化超微孔曝气装置。
Theory of Optimal Bubble Group for Fine Bubble Aeration and Its Application to Reaeration Engineering;
微孔曝气最优气泡群理论及其在复氧工程中的应用
Application of microporous aeration carrousel 2000 oxidation ditch process on sewage treatment
微孔曝气型Carrousel-2000氧化沟工艺在污水处理中的应用
Research and application of the techniques of increase DO using micropore aeration in the bottom of crab pond
河蟹池塘养殖底层微孔曝气增氧技术的研究和应用
Reseach on air-water ratio being used as a characteristic criterion of fine bubble mist diffused aeration systems
气水比作为微孔雾化曝气系统性能参数研究
The optimum water depth increases as the aperture of the aerator increases.
水深较小时,宜选用孔径较小的曝气器;
Research on Biological Aerated Filter Treatment Efficiency for Media Size and Macrospore Aperture;
滤料粒径和曝气管开孔率对曝气生物滤池处理效能影响的研究
Numerical Simulation of Gas/liquid Two-phase Flow in Aeration Tank With different Aerator numbers
不同孔眼数量下曝气池中气液两相流数值模拟
Study on Treatment of Micro-polluted Source Water by Biological Aerated Filter
曝气生物滤池处理微污染原水的研究
Experimental study on removal of TCAA by UV/H_2O_2/micro-aeration process
UV/H_2O_2/微曝气降解三氯乙酸的试验研究
High-rate UBAF for Pretreatment of Micro-polluted Raw Water
高速给水曝气生物滤池预处理微污染原水
Study on pretreatment of tetrahydrofuran wastewater by ferric-carbon micro-electrolysis
曝气催化铁炭微电解预处理THF废水的实验研究
Combined Process of Aeration,Microorganism and Constructed Wetland for Treatment of Black and Odorous River Water
曝气/微生物/人工湿地组合工艺处理黑臭河水
Study on the pretreatment of membrane-making wastewater by aeration/iron carbon micro-electrolysis
曝气/铁炭微电解预处理制膜废水试验研究
Oxygen Transfer Efficiency of Four Kinds Substrates Applied in Artificial Aeration Vertical-flow Wetland
微曝气垂直流湿地中4种基质的充氧性能研究
Pretreatment for polyhydric wastewater by iron-carbon-micro-electrolysis and biofilter
铁碳微电解-曝气生物滤池处理聚醚废水
Dealing with the Yellow River Source Water Pollution with Composite Filter Beds Biological Aerated Filter
复合滤床曝气生物滤池处理黄河微污染水源水